/* Kanvas Paint and Drawing Tool.
 * Copyright (C) 2011 Darryl Wallace
 * wallacdj@gmail.com / darryl@wallynet.ca
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#ifndef IFILTER_H
#define IFILTER_H

#include "IPlugin.h"

class LayerItem;

class IFilter: public QObject, public IPlugin
{
    Q_OBJECT
public:

    virtual ~IFilter() {};
    /// Sets the LayerItem that this tool is operating on.
    virtual void setLayerItem(LayerItem *) = 0;

    PluginType pluginType() const {return Filter;}
};

#endif // IFILTER_H
